Answer: A) At
Explanation for this question is being written.
Answer: A) Preposition
Answer: B) On
Answer: A) In
Answer: B) During
Answer: C) Preposition
Answer: C) On
Answer: C) At/in/on
Answer: C) On Thursday morning.
Answer: B) In, at.
Answer: B) By
Answer: C) At the.
Answer: B) False.
Answer: A) On
Answer: A) A
Answer: D) Until / on.
Answer: A) In / at.
Answer: C) In
Answer: A) IN
Answer: B) In
Answer: B) For
Answer: C) Since
Answer: C) Within
Answer: B) At
Answer: B) Over
Answer: A) Before
Answer: B) Wednesday
Answer: A) For
Answer: D) X
Answer: A) True
Answer: A) Yes
Answer: D) In
Answer: A) After
Answer: D) With
Answer: A) The lecture starts at 9 in Room 204.
Answer: B) ON